Boiler Hydraulic Test Report
Table No：XDG/JL-18-04-G No. 12-283
|
Title |
Steam Boiler |
Pressure Meter ① |
Meter No. |
F12-05 |
Pressure Meter ② |
Meter No. |
F12-06 |
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| Valid date |
2019.10.30 |
Valid date |
2019.10.30 |
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|
Specification |
φ150㎜ |
Specification |
φ150㎜ |
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|
Model |
DZG1.0-1.0-S |
Precision |
Class 1.6 |
Precision |
Class 1.6 |
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|
Drawing No |
DZG1.0（1.0）-00J |
Measurement range |
0 ~ 2.5MPa |
Measurement range |
0 ~ 2.5MPa |
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| Manufacturing number | 18-083 | Medium | Pure water | Test Temperature |
16℃ |
Environmental Temperature | 20℃ | Internal Cleaning | Qualified | ||
|
Experimental Evidence |
《Boiler Code》 TSG G0001-2012
1.Water temperature should be higher than the temperature of the surrounding dew point, but should not be too high to prevent evaporation and temperature difference stress. 2.The environment temperature is not lower than 5 ℃, lower than 5 ℃ should have protective measures. 3.Slowly rise to the working pressure, no leakage and abnormal phenomenon, then rise to the test pressure, the boiler at least 20 minutes under the test pressure.Then drop to work pressure to check.Pressure remains constant during inspection. |
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| The drawing requires working pressure, test pressure, rise and fall pressure time | Working pressure 1.0 MPa Testing Time 5～10 Minutes
Slow booster Test pressure 1.4 MPa Dwell time 20 Minutes Slow decompression Drop to work pressure 1.0 MPa Test pressure 10 Minutes |
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| Actual test working pressure, test pressure rise, pressure reduction time | |||||||||||
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Eligibility requirements |
1.There is no bead or mist on the metal wall and weld of the pressurized element.
2.After hydraulic test, no obvious residual deformation was found. |
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| Conclusion:
This product is tested in accordance with the requirements of TSG G0001-2012 “Boiler Code” and test qualified. Handlers： 2018.8.16 Inspection Responsibility： 2018.8.16 Inspector： 2018.8.16 Supervise Inspector： |
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Post time: Sep-27-2020